Inventor
VASVARI NEE DEBRECZY LELLE
HU21 patents
Patents
21 patentsUS5252572AOct 12, 1993
Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
CHINOIN GYOGYSZER ES VEGYESZET23 citations91
US4472398ASep 18, 1984
Condensed pyrimidines
CHINOIN GYOGYSZER ES VEGYESZET13 citations73
US4123533AOct 31, 1978
Fused pyrimidine derivatives and compositions for treating atherosclerosis containing them
CHINOIN GYOGYSZER ES VEGYESZET8 citations73
US4461769AJul 24, 1984
Nitrogen bridgehead compounds having anti-allergic effect
CHINOIN GYOGYSZER ES VEGYESZET14 citations72
US4460771AJul 17, 1984
Antiphlogistic and anticoagulant condensed pyrimidine derivatives
CHINOIN GYOGYSZER ES VEGYESZET5 citations71
US5158951AOct 27, 1992
Pyridopyrimidine derivatives useful in treatment of ulcers
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4588526AMay 13, 1986
Bronchodilatory azepino(1,2-A)pyrimidine derivatives and acid addition salts thereof and bronchodilating pharmaceutical compositions containing same
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4452982AJun 5, 1984
Process for the preparation of nitrogen-bridgehead condensed pyrimidine compounds, and pharmaceutical compositions containing them
CHINOIN GYOGYSZER ES VEGYESZET2 citations61
US4981966AJan 1, 1991
Process for the preparation of quinoline carboxylic acids
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4814336AMar 21, 1989
Method of treating a vascular obstructive lesion resulting from restricted blood circulation
CHINOIN GYOGYSZER ES VEGYESZET6 citations60
US4670440AJun 2, 1987
Medicinal norfloxacin salts
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4035366AJul 12, 1977
1-Benzal-1,2,3,4-tetrahydro-isoquinolinium-theophylline-7-acetates
CHINOIN GYOGYSZER ES VEGYESZET3 citations60
US4395549AJul 26, 1983
6-Hydrazono-pyrido[2,1-b] quinazoline-11 ones
CHINOIN GYOGYSZER ES VEGYESZET2 citations59
US4666912AMay 19, 1987
Treating process
CHINOIN GYOGYSZER ES VEGYESZET2 citations58
US5387588AFeb 7, 1995
Pyridopyrimidine derivatives, pharmaceutical compositions containing them and process for preparing same
CHINOIN GYOGYSZER ES VEGYESZET1 citations50
US4472399ASep 18, 1984
Indolo[2',3';3,4]pyrido[2,1-b]quinazoline-5-ones, a process for the preparation thereof, and diuretic compositions and methods using them
CHINOIN GYOGYSZER ES VEGYESZET1 citations50
US4482557ANov 13, 1984
3-Substituted-2-oxo-tetrahydro-pyrrol[1,2-a]pyrimidines having digitalis-like activity
CHINOIN GYOGYSZER ES VEGYESZET0 citations49
US4404205ASep 13, 1983
2-Oxo-2,6,7,8,9,10 hexahydro-pyrimido[1,2-a]azepines and antianginal method of use thereof and of 4-oxo-4,6,7,8,9,10-hexahydropyrimido[1,2-a]azepines
CHINOIN GYOGYSZER ES VEGYESZET1 citations49
US4321377AMar 23, 1982
Substituted-4-oxo-1,6,7,8-tetrahydro-4H-pyrido[1,2-a]pyrimidines
CHINOIN GYOGYSZER ES VEGYESZET0 citations41
US5284950AFeb 8, 1994
Process for the preparation of quinoline carboxyolic acids
CHINOIN GYOGYSZER ES VEGYESZET0 citations40
US4456752AJun 26, 1984
Process for the preparation of 9-hydrazono-6,7,8,9-tetrahydro-4H-pyro[1,2-a]pyrimidine-4-one compounds, the salts and hydrates thereof
CHINOIN GYOGYSZER ES VEGYESZET0 citations36